7017A5

Standard Series High Precision Angular Contact Ball Bearings

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Parts Number
7017A5TRV1VSUMP3 Standard Series High Precision Angular Contact Ball Bearings			Add to Compare You can use this service by registering as a member.

Product Information

Parts Number

7017A5TRV1VSUMP3

Boundary Dimensions

d	85	mm	Bore diameter
D	130	mm	Outside diameter
B	22	mm	Width
r(min.)	1.1	mm	Chamfer Dimension
r1(min.)	0.6	mm	Chamfer Dimension

Basic Load Ratings

C_r	71.5	kN	Basic Dynamic Load Rating
C_0r	55.5	kN	Basic Static Load Rating

Speeds

Grease	9400	min^-1	Limiting Speed
Oil (Oil-air)	14000	min^-1	Limiting Speed

Dimensions

	A5: 25°		Contact Angle
a	36.1	mm	Effective Load Center

Abutment and Fillet Dimensions

da(min.)	92	mm	Diameter of Shaft Abutment
Da(max.)	123	mm	Diameter of Housing Abutment
Db(max.)	125	mm	Diameter of Housing Abutment
ra(max.)	1	mm	Radius of Shaft or Housing Fillet
rb(max.)	0.6	mm	Radius of Shaft or Housing Fillet

Performance

43.0

Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	305N	196N/μm	-5μm
L	646N	257N/μm	-11μm
M	1487N	353N/μm	-22μm
H	2915N	462N/μm	-36μm

Additional information

4.9

g/brg

Recommended Grease Quantities

Mass

0.904

Mass(approx.)

Drawing for Reference

Designations	Basic Load Ratings		Axial Internal Clearance			Accuracy	Limiting Speeds		Mass
Designations	C_r	C_0r		min	max	Accuracy	Grease (min^-1)	Oil (Oil-air) (min^-1)	(kg)
7017A5TRV1VSUMP3	71.5	55.5				P3: Special class (ISO Class 4 dimensional tolerances and ISO Class 2 running accuracy.)	9400	14000	0.904

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CAD

FAQs

Customer Questions

More Information

More Information
NSK Product Type2	SP_ACBB_ST_A5
NSK Product Type	Super Precision Bearing
Designations	7017A5